1678112

素因数分解:

$2^5\times {\mathrm{229}}^2$

素因数の和:468

約数の個数: 18

約数和(自身を含む): 3318273

約数和(自身を除く): 1640161

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 3664, 7328, 52441, 104882, 209764, 419528, 839056, 1678112]

約数ペア:

[(1, 1678112), (2, 839056), (4, 419528), (8, 209764), (16, 104882), (32, 52441), (229, 7328), (458, 3664), (916, 1832)]